4062729 has 8 divisors (see below), whose sum is σ = 5909472. Its totient is φ = 2462240.

The previous prime is 4062701. The next prime is 4062749. The reversal of 4062729 is 9272604.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4062729 - 2¹² = 4058633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4062696 and 4062705.

It is not an unprimeable number, because it can be changed into a prime (4062749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61524 + ... + 61589.

It is an arithmetic number, because the mean of its divisors is an integer number (738684).

Almost surely, 2^4062729 is an apocalyptic number.

It is an amenable number.

4062729 is a deficient number, since it is larger than the sum of its proper divisors (1846743).

4062729 is a wasteful number, since it uses less digits than its factorization.

4062729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123127.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 4062729 is about 2015.6212441825. The cubic root of 4062729 is about 159.5656055556.

The spelling of 4062729 in words is "four million, sixty-two thousand, seven hundred twenty-nine".